Finding the Third Proportional to 1,071,896 and 1,706,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,896 : 1,706,244 = 1,706,244 : x
2. Step 2: Convert to fraction form
   1,071,896/1,706,244 = 1,706,244/x
3. Step 3: Cross multiply
   1,071,896x = 1,706,244 × 1,706,244
4. Step 4: Simplify right side
   1,071,896x = 2,911,268,587,536
5. Step 5: Solve for x
   x = 2,911,268,587,536/1,071,896
6. Step 6: Final answer
   x = 2,715,999.12